Clyindrical bird feeder



FIG. 1 is a front, elevational view of the cylindrical bird feeder, according to my design thereof;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof, taken from the right-hand side of FIG. 1;

FIG. 4 is a bottom view thereof;

FIG. 5 is a side view thereof, taken from the left-hand side of FIG. 1; and,

FIG. 6 is a rear, elevational view thereof. 

The ornamental design for a cylindrical bird feeder, as shown and described. 